HEADER ANTIVIRAL PROTEIN 20-JAN-12 4DEN TITLE STRUCTURAL INSIGHTSINTO POTENT, SPECIFIC ANTI-HIV PROPERTY OF TITLE 2 ACTINOHIVIN; CRYSTAL STRUCTURE OF ACTINOHIVIN IN COMPLEX WITH TITLE 3 ALPHA(1-2) MANNOBIOSE MOIETY OF HIGH-MANNOSE TYPE GLYCAN OF GP120 COMPND MOL_ID: 1; COMPND 2 MOLECULE: ACTINOHIVIN; COMPND 3 CHAIN: A SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ACTINOMYCETE; SOURCE 3 ORGANISM_TAXID: 237531; SOURCE 4 STRAIN: K97-0003 KEYWDS ANTI-HIV LECTIN, MOLECULAR RECOGNITION, HIGH-MANNOSE TYPE GLYCAN, KEYWDS 2 ANTIVIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.M.HOQUE,K.SUZUKI,M.TSUNODA,J.JIANG,F.ZHANG,A.TAKAHASHI,O.NAOMI, AUTHOR 2 X.ZHANG,T.SEKIGUCHI,H.TANAKA,S.OMURA,A.TAKENAKA REVDAT 2 29-JUL-20 4DEN 1 COMPND REMARK HET HETNAM REVDAT 2 2 1 FORMUL LINK SITE ATOM REVDAT 1 28-NOV-12 4DEN 0 JRNL AUTH M.M.HOQUE,K.SUZUKI,M.TSUNODA,J.JIANG,F.ZHANG,A.TAKAHASHI, JRNL AUTH 2 N.OHBAYASHI,X.ZHANG,H.TANAKA,S.OMURA,A.TAKENAKA JRNL TITL STRUCTURAL INSIGHTS INTO THE SPECIFIC ANTI-HIV PROPERTY OF JRNL TITL 2 ACTINOHIVIN: STRUCTURE OF ITS COMPLEX WITH THE JRNL TITL 3 ALPHA(1–2)MANNOBIOSE MOIETY OF GP120 JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 68 1671 2012 JRNL REFN ISSN 0907-4449 JRNL PMID 23151632 JRNL DOI 10.1107/S0907444912040498 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.75 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 7647 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.147 REMARK 3 R VALUE (WORKING SET) : 0.145 REMARK 3 FREE R VALUE : 0.202 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.600 REMARK 3 FREE R VALUE TEST SET COUNT : 370 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.64 REMARK 3 REFLECTION IN BIN (WORKING SET) : 554 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.1970 REMARK 3 BIN FREE R VALUE SET COUNT : 25 REMARK 3 BIN FREE R VALUE : 0.2900 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 875 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 72 REMARK 3 SOLVENT ATOMS : 69 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.96 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.126 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.120 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.073 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.914 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.972 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.928 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 970 ; 0.021 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1332 ; 2.197 ; 2.003 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 111 ; 6.728 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 50 ;33.199 ;24.400 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 121 ;15.246 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 6 ;10.212 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 152 ; 0.153 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 739 ; 0.011 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 547 ; 1.176 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 870 ; 1.809 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 423 ; 2.922 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 462 ; 3.779 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE CRYSTAL HABIT SHOWS THE SPACE GROUP REMARK 3 TO BE P213 APPARENTLY AT THE HIGHEST CONFIDENCE. IN THE CRYSTAL REMARK 3 STRUCTURE, HOWEVER, AUTHORS HAVE FOUND THAT THREE ACTINOHIVIN REMARK 3 MOLECULES (IN COMPLEX WITH ALPHA(1-2)MANNOBIOSE) ARE DISORDERED REMARK 3 AROUND THE CRYSTALLOGRAPHIC 3-FOLD AXIS. THIS IS ASCRIBED TO THE REMARK 3 MOLECULAR PSEUDO 3-FOLD SYMMETRY OF THE INTRINSIC STRUCTURE. REMARK 3 THEREFORE, IT IS CONCLUDED THAT ACTINOHIVIN MOLECULES ARE PACKED REMARK 3 ACCORDING TO THE SPACE GROUP P212121, BUT THE PROTEINS CAN REMARK 3 ROTATE RANDOMLY AT EVERY 120 DEGREE AROUND THE MOLECULAR REMARK 3 SYMMETRY IN EACH UNIT CELL OR BETWEEN THE CELLS. THE DETAILED REMARK 3 DATA AND DISCUSSIONS ARE DESCRIBED IN THE PUBLISHED PAPER. REMARK 4 REMARK 4 4DEN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 08-FEB-12. REMARK 100 THE DEPOSITION ID IS D_1000070233. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-FEB-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : AR-NW12A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8067 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 39.750 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 19.40 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.63 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 19.30 REMARK 200 R MERGE FOR SHELL (I) : 0.57000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 7.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 3A07 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): NULL REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): NULL REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% W/V PEG 1000, 0.2M NACL, 0.1M NA/K REMARK 280 PHOSPHATE BUFFER PH 6.2, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 5555 Z,X,Y REMARK 290 6555 Z+1/2,-X+1/2,-Y REMARK 290 7555 -Z+1/2,-X,Y+1/2 REMARK 290 8555 -Z,X+1/2,-Y+1/2 REMARK 290 9555 Y,Z,X REMARK 290 10555 -Y,Z+1/2,-X+1/2 REMARK 290 11555 Y+1/2,-Z+1/2,-X REMARK 290 12555 -Y+1/2,-Z,X+1/2 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 28.10850 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 28.10850 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 28.10850 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 28.10850 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 28.10850 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 28.10850 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 6 0.000000 0.000000 1.000000 28.10850 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 28.10850 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 28.10850 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 28.10850 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 28.10850 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 28.10850 REMARK 290 SMTRY1 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 9 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 9 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 0.000000 1.000000 28.10850 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 28.10850 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 28.10850 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 28.10850 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 28.10850 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 28.10850 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 K K A 204 LIES ON A SPECIAL POSITION. REMARK 375 K K A 205 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 307 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 315 LIES ON A SPECIAL POSITION. REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 ALA A 47 REMARK 465 SER A 48 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 313 O HOH A 366 1.96 REMARK 500 O HOH A 306 O HOH A 326 1.96 REMARK 500 O HOH A 311 O HOH A 347 2.04 REMARK 500 OD1 ASN A 67 O HOH A 321 2.04 REMARK 500 O HOH A 346 O HOH A 362 2.12 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 306 O HOH A 328 12554 1.34 REMARK 500 O HOH A 320 O HOH A 333 10545 1.50 REMARK 500 O HOH A 328 O HOH A 329 6555 1.54 REMARK 500 O HOH A 330 O HOH A 363 9555 1.59 REMARK 500 O HOH A 334 O HOH A 337 9555 1.59 REMARK 500 OD1 ASN A 143 O HOH A 321 5555 1.62 REMARK 500 O6 MAN C 2 O HOH A 364 5555 1.73 REMARK 500 O HOH A 327 O HOH A 330 11555 1.84 REMARK 500 O6 MAN D 2 O HOH A 364 9555 1.84 REMARK 500 O HOH A 367 O HOH A 369 9555 1.86 REMARK 500 O HOH A 327 O HOH A 329 6555 1.86 REMARK 500 OE1 GLN A 55 O HOH A 364 8545 1.91 REMARK 500 O HOH A 312 O HOH A 313 9555 2.05 REMARK 500 O HOH A 368 O HOH A 369 9555 2.08 REMARK 500 O HOH A 343 O HOH A 359 5555 2.09 REMARK 500 O HOH A 301 O HOH A 314 9555 2.13 REMARK 500 O HOH A 331 O HOH A 361 9555 2.14 REMARK 500 O HOH A 301 O HOH A 338 5555 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 204 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 150 O REMARK 620 2 MAN D 2 O2 106.0 REMARK 620 N 1 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3A07 RELATED DB: PDB REMARK 900 APO FORM OF THE PROTEIN, ACTINOHIVIN DBREF 4DEN A 47 160 UNP Q9KWN0 AHV_ACTSK 47 160 SEQRES 1 A 114 ALA SER VAL THR ILE ARG ASN ALA GLN THR GLY ARG LEU SEQRES 2 A 114 LEU ASP SER ASN TYR ASN GLY ASN VAL TYR THR LEU PRO SEQRES 3 A 114 ALA ASN GLY GLY ASN TYR GLN ARG TRP THR GLY PRO GLY SEQRES 4 A 114 ASP GLY THR VAL ARG ASN ALA GLN THR GLY ARG CYS LEU SEQRES 5 A 114 ASP SER ASN TYR ASP GLY ALA VAL TYR THR LEU PRO CYS SEQRES 6 A 114 ASN GLY GLY SER TYR GLN LYS TRP LEU PHE TYR SER ASN SEQRES 7 A 114 GLY TYR ILE GLN ASN VAL GLU THR GLY ARG VAL LEU ASP SEQRES 8 A 114 SER ASN TYR ASN GLY ASN VAL TYR THR LEU PRO ALA ASN SEQRES 9 A 114 GLY GLY ASN TYR GLN LYS TRP TYR THR GLY HET MAN B 1 12 HET MAN B 2 11 HET MAN C 1 12 HET MAN C 2 11 HET MAN D 1 12 HET MAN D 2 11 HET K A 204 1 HET K A 205 1 HET K A 206 1 HETNAM MAN ALPHA-D-MANNOPYRANOSE HETNAM K POTASSIUM ION FORMUL 2 MAN 6(C6 H12 O6) FORMUL 5 K 3(K 1+) FORMUL 8 HOH *69(H2 O) HELIX 1 1 GLY A 76 GLN A 79 5 4 HELIX 2 2 GLY A 114 GLN A 117 5 4 HELIX 3 3 GLY A 152 GLN A 155 5 4 SHEET 1 A 2 ILE A 51 ASN A 53 0 SHEET 2 A 2 TRP A 157 THR A 159 -1 O TYR A 158 N ARG A 52 SHEET 1 B 2 LEU A 59 SER A 62 0 SHEET 2 B 2 VAL A 68 LEU A 71 -1 O LEU A 71 N LEU A 59 SHEET 1 C 2 TRP A 81 THR A 82 0 SHEET 2 C 2 ARG A 90 ASN A 91 -1 O ARG A 90 N THR A 82 SHEET 1 D 2 CYS A 97 SER A 100 0 SHEET 2 D 2 VAL A 106 LEU A 109 -1 O LEU A 109 N CYS A 97 SHEET 1 E 2 TRP A 119 PHE A 121 0 SHEET 2 E 2 ILE A 127 ASN A 129 -1 O GLN A 128 N LEU A 120 SHEET 1 F 2 VAL A 135 SER A 138 0 SHEET 2 F 2 VAL A 144 LEU A 147 -1 O TYR A 145 N ASP A 137 SSBOND 1 CYS A 97 CYS A 111 1555 1555 2.04 LINK O2 MAN B 1 C1 MAN B 2 1555 1555 1.45 LINK O2 MAN C 1 C1 MAN C 2 1555 1555 1.43 LINK O2 MAN D 1 C1 MAN D 2 1555 1555 1.46 LINK O ASN A 150 K K A 204 1555 1555 2.65 LINK K K A 204 O2 MAN D 2 1555 1555 2.81 LINK K K A 205 O4 MAN D 2 1555 1555 2.95 LINK K K A 206 O6 MAN C 1 1555 1555 2.85 CRYST1 56.217 56.217 56.217 90.00 90.00 90.00 P 21 3 12 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.017788 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017788 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017788 0.00000 MASTER 361 0 9 3 12 0 0 6 0 0 0 9 END